| 摘要 |
FIELD: construction. ^ SUBSTANCE: invention pertains to construction and may be employed for removal of icicles from roofs of the buildings. Device for icicles removal from roofs of the buildings includes guide rod, knocking down element, flexible drawing element, system of swiveling blocks, drive. Knocking down element is fixed by means of elastic connecting elements with a slide made in the form of the bar moving on rollers along the guide rod. ^ EFFECT: elimination of injury danger for people, structural damage of the buildings - balconies, weather skirts, accesses, commercial and advertising panels by icicles falling from the roofs. ^ 1 dwg |
